Just a heads up to everyone experiencing this issue. New drivers for almost every component were released 3/27/15-4/9/15. After updating all of my drivers (including the new BIOS) and applying the latest Windows 8 updates, the issue seems to be resolved.

I had the same problem as many others - Bluetooth didn't even show up in device manager, so many of the proposed solutions, such as re-pairing, or disabling the network adapter, weren't really long term solutions - my guess is that something in the WIndows 8.1 updates I applied shortly after purchasing the system caused some sort of systemic issue that interfered with the Bluetooth radio.

I would recommend applying the updates in priority order: new Bluetooth driver, the Intel chipset driver, the B|OS, and then the rest of the drivers. I manually applied each new driver, and then restarted the system.

This is the first time I have gotten it working since shortly after I purchased the 15 inch model almost 45 days ago. Although some of hte workarounds in the support forums temporarily solved the issue, it always reappeared.

I did this last night, and while it took some time, it does appear to be solved. If it reoccurs, I will update this entry in the forum.

For me, when the connection between the tablet and keyboard is lost, there is no bluetooth option to select. And whether there is a bluetooth connection or not, there is never a power management tab. I have also manually updated all my drivers from the HP website, including bluetooth and BIOS drivers. Still, the keyboard loses connection randomly, which I find very disrupting. How do I fix it?

worked like a charm - Thanks, but know I am wondering why that bluetooth device is even there? the keyboard is the HP detachable back lit keyboard. Should all the other bluetooth items be deleted unless one is a printer?